baber/WOPTO huggingface dataset:
Patent DE-69312936-D1 (DE)
Inventor: JENKINS RICHARD
IPC: C08F290/06
Filed: 1993-05-24
Granted: 1997-09-11
Abstract: This invention relates to polymers which comprise the reaction product of: (A) about 0-99.9 weight percent of one or more nonionic, cationic, anionic or amphoteric monomers; (B) about 0-99.9 weight percent of one or more monoethylenically unsaturated monomers different from (A); (C) about 0.1-100 weight percent of one or more monoethylenically unsaturated macromonomers different from (A) and (B); and (D) about 0-20 weight percent or greater of one or more polyethylenically unsaturated monomers different from (A), (B) and (C). When the polymers are added to latex paints and the pH adjusted, the viscosity of the paint is increased, brush drag is increased, and the paint rheology is otherwise improved. This invention also relates to macromonomer compounds useful as copolymerizable monomers in various polymerization methods and as emulsifiers in the emulsion or suspension polymerization of various monomers to produce an aqueous suspension of polymer particles. This invention further relates to complex hydrophobe compounds and to alkoxylation products, i.e., condensation reaction products of alkylene oxides and complex hydrophobe compounds having at least one active hydrogen and to alkoxylation products.
Patent DE-69313684-D1 (DE)
Inventor: OHBA NOBUYUKI
IPC: C07D405/12
Filed: 1993-01-08
Granted: 1997-10-16
Abstract: A 2-oxo-3-pyrroline derivative having the formula: <CHEM> wherein X is a hydrogen atom or a halogen atom, Z is an oxygen atom or a group of the formula =N-OR<1> (wherein R<1> is a hydrogen atom, an alkyl group, a benzyl group or a phenyl group which is substituted by halogen atoms); and R is a hydrogen atom, an alkyl group, a benzyl group, a chloro-substituted benzyl group, a benzylidene methyl group, a group of the formula <CHEM> (wherein Y is a hydrogen atom, a halogen atom, an alkyl group, a haloalkyl group or an alkoxy group, and n is an integer of from 1 to 3) or a group of the formula ER<2> {wherein E is an oxygen atom, a sulfur atom or a group of the formula >N-R<3> (wherein R<3> is a hydrogen atom, an alkyl group or an alkenyl group), and R<2> is a hydrogen atom, an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, a benzyl group, a phenylsulfonyl group or a group of the formula <CHEM> (wherein G is a hydrogen atom, a halogen atom, an alkyl group, a haloalkyl group, an alkoxy group, a haloalkoxy group, a methylenedioxy group, an alkylthio group, an alkylsulfonyl group, a phenoxy group, an alkoxycarbonyl group, an acyl group, a nitro group, a hydroxyl group, a cyano group or a dimethylamino group, and m is an integer of from 1 to 5}.
Patent DE-69321202-D1 (DE)
Inventor: FORTUIN HENRICUS MATHEUS
IPC: B29C55/02
Filed: 1993-11-30
Granted: 1998-10-29
Abstract: Composite membrane comprising a microporous polymer film having a high air permeability as support and a non-porous gas or vapour separating coating which has a thickness of not more than 15  mu m and whose separation factor and flux are substantially equal to those of the coating and process for the manufacture of a composite membrane comprising a support and a gas or vapour separating coating by drawing a polymeric film to which the coating material has been applied, the viscosity of the coating being increased during drawing.
Patent DE-69322655-D1 (DE)
Inventor: ARGENT MICHAEL E
IPC: F16L37/084
Filed: 1993-10-06
Granted: 1999-01-28
Abstract: A pipe connecting assembly and method for joining two lengths of steel pipe in the field without the need for welding the connection includes a pair of tubular members both having cylindrical exterior and interior surfaces that substantially conform to the exterior and interior surfaces of the two lengths of steel pipe. At one end of one of the tubular members a male connector is formed. The male connector has a plurality of annular flat and tapered ridges and flat annular surfaces formed thereon. At one end of the other tubular member a female connector is formed. The female connector has a plurality of flat annular ridges and tapered and flat surfaces forced thereon. In employing the tubular members in connecting the two lengths of steel pipe, the ends of the members opposite the male and female connectors are first welded to opposed ends of the steel pipe. The male connector is then press-fit into the female connector to connect the two lengths of steel pipe together without requiring the welding of the two lengths of pipe to each other. The apparatus and method enables the connectors to be welded to opposite ends of lengths of steel pipe in a welding shop where the welding operations are most efficiently performed. The lengths of steel pipe with the connectors of the invention attached may then be transported to a trenchless pipelaying excavation site where they are press-fit together in sequence without the need for welding at the pipelaying site.
Patent DE-69323229-D1 (DE)
Inventor: TAYLOR EVELYN JEAN
IPC: A01N25/24
Filed: 1993-03-23
Granted: 1999-03-11
Abstract: There is disclosed an improved copper complex bactericide/fungicide and a method of making and using the same. The improved bactericide/fungicide is prepared by forming an aqueous solution of a partially neutralized, water-soluble polycarboxylic acid having a molecular weight of between approximately 1,000 and 300,000 and a pH of between approximately 3 and 9. To this aqueous solution is added a copper-containing compound which when combined with said aqueous solution releases copper (II) ions which will form a water-soluble complex with said partially neutralized polycarboxylic acid. The water-soluble copper complex is applied to plants to prevent or inhibit bacterial and fungal disease growth thereon. <IMAGE>
Patent DE-69323523-D1 (DE)
Inventor: FERT ETIENNE
IPC: H04N7/50
Filed: 1993-10-20
Granted: 1999-03-25
Abstract: Device for coding digital signals corresponding to images subdivided into blocks, consisting of a first coding channel, of a prediction channel comprising a first inverse quantisation circuit (60), a inverse discrete cosine transform circuit (70), a first adder (85), an image memory (75), a movement compensation stage (80, 90) and a subtractor (100), and of a second coding channel itself particularly comprising a difference calculating circuit (105), a circuit (115) for quantising these differences, and a circuit (125) for coding quantised differences, characterised in that the prediction channel also comprises, between the output of the said circuit for quantising the differences and the said inverse discrete cosine transform circuit, a supplementary branch comprising a second circuit (155) for inverse quantisation of the output signals of the said difference quantisation circuit and a second adder (165) of the outputs of the said first and second inverse quantisation circuits, the output of the said adder being linked to the input of the said inverse discrete cosine transform circuit. Application: coding of images according to two quality levels. <IMAGE>
Patent DE-69324155-D1 (DE)
Inventor: SKOELD ROLF
IPC: A01N33/08
Filed: 1993-11-11
Granted: 1999-04-29
Abstract: Primary amines having the formula R(OCH2)nCH(OH)CH2NH2 in which R is an acyclic group with 2-12 carbon atoms and n is 0 or 1, or a salt thereof, are used as anticorrosion and antimicrobial agents. They are suitable to be incorporated in aqueous, alkaline, industrial fluids. An aqueous, alkaline metal working fluid is also disclosed.
Patent DE-69329402-D1 (DE)
Inventor: JAHNKE RICHARD W
IPC: C06B47/00
Filed: 1993-03-16
Granted: 2000-10-19
Abstract: This invention is directed to water-in-oil emulsions which are useful as explosives. These emulsions comprise: a discontinuous aqueous phase comprising at least one oxygen-supplying component; a continuous organic phase comprising at least one carbonaceous fuel; and a minor emulsifying amount of at least one emulsifier. The emulsifier is the product made by the reaction of component (A) with component (B), component (A) being at least one substituted succinic acylating agent, said substituted succinic acylating agent consisting of substituent groups and succinic groups wherein the substituent groups are derived from a polyalkene, said acylating agents being characterized by the presence within their structure of an average of at least 1.3 succinic groups for each equivalent weight of substituent groups, and component (B) being ammonia and/or at least one amine.
Patent DE-69332583-D1 (DE)
Inventor: SAGER RUTH
IPC: C12Q1/68
Filed: 1993-09-01
Granted: 2003-01-30
Abstract: An isolated DNA encoding a polypeptide substantially identical to maspin (SEQ ID NO: 1); a substantially purified preparation of maspin; an antibody specific for maspin; and use of such DNAs and antibodies in diagnostic, screening, and therapeutic methods.
Patent DE-69404925-D1 (DE)
Inventor: JEAMBRUN GEORGES
IPC: F16F11/00
Filed: 1994-09-16
Granted: 1997-09-18
Abstract: A damper for gearing driven by a step motor comprises a cylindrical surface (21) formed on one (16) of the gearwheels of the gearing, this structure being coaxial with the axis X of the wheel, at least one rubbing finger (36) emerging from a housing (38) integral with a plate (30) of the gearing, the end of this finger bearing, under the action of an elastic means such as a preloaded spring (34) housed at the bottom of the housing, against the cylindrical surface (21) perpendicularly to the axis X of the gearwheel. Conversely, the cylindrical surface may be formed on the plate, the housing with the rubbing finger then rotating with the gearwheel. <IMAGE>
Patent DE-69409959-D1 (DE)
Inventor: ALITALO HANNU
IPC: B21D5/16
Filed: 1994-09-16
Granted: 1998-06-04
Abstract: PCT No. PCT/FI94/00410 Sec. 371 Date Jun. 18, 1996 Sec. 102(e) Date Jun. 18, 1996 PCT Filed Sep. 16, 1994 PCT Pub. No. WO95/07779 PCT Pub. Date Mar. 23, 1995A folding press is disclosed having a frame supported by a fixed base; a fixed beam and a ram beam supported by the frame, the ram beam being movable relative to the fixed beam; a pair of folding blades attached to the beams for folding a sheet of metal; and manipulation means for grasping the sheet of metal and introducing the sheet of metal between the folding blades, the manipulation means being attached to the ram beam. The folding blades are so disposed as to produce a horizontal working stroke relative to the fixed base, and the manipulation means comprises a plurality of arm members rotatable in relation to each other. In operation, the manipulation means grasps a sheet of material and introduces it between the blades while maintaining the sheet of material in a substantially vertical position relative to the fixed base, thereby minimizing folding errors caused by a horizontal disposition of the sheet of material.
Patent DE-69414516-D1 (DE)
Inventor: TRAPASSO LOUIS E
IPC: C07C67/03
Filed: 1994-08-12
Granted: 1998-12-17
Abstract: The present invention relates to an ester of a mono- or polycarboxylic acid with an alcohol or a monocarboxylic acid with a polyol, whereby that said ester has a level of purity greater than 95% by weight, wherein said monocarboxylic acid is selected from the group consisting of acrylic acid, methacrylic acid, benzoic acid, phthalic acid, trimellitic acid, trephthalic acid and isophthalic acid, and said polycarboxylic acid is selected from the group consisting of naphtalene dicarboxylic acid, naphtalene tricarboxylic acid and benzene tricarboxylic acid, said alcohol is selected from the group consisting of n- and iso 8 to 22 carbon atoms alkanols, furfuryl alcohol, tetrafurfuryl alcohol, benzyl alcohol, 2-phenoxyethanol, cyclohexanol, allyl alcohol, methallyl alcohol, and crotyl alcohol, and said polyol, is selected from the group consisting of ethylene glycol, triethylene glycol, 1,3-butanediol, trimethylol propane, pentaerythritol, dipentaerythritol, 2,2-dimethyl-1,3-propanediol and glycerine.
Patent DE-69414947-D1 (DE)
Inventor: OGATA KAZUMI
IPC: A61M1/16
Filed: 1994-09-07
Granted: 1999-01-14
Abstract: A pharmaceutical composition for renal disorder and a dialysis solution for extracorporeal hemodialysis which comprise a phosphoric acid diester of the following formula: <CHEM> (wherein R1 and R2 are the same or different and each represents a hydrogen atom or a methyl group) or a pharmacologically acceptable salt thereof. Since the composition of this invention inhibits the formation of free radicals in the body, it can be advantageously used for the prophylaxis and treatment of various renal disorders such as glomerulonephritis, acute renal failure, uremia, adriamycin nephrosis, puromycin nephrosis, gentamicin- and cisplatin-induced disorders of the kidney, renal impairment due to paraquat and other agricultural chemicals, and immune complex nephritis. Moreover, the composition of this invention is also of use as a dialysis solution for extracorporeal hemodialysis with the propylactic/therapeutic effect on dialysis amyloidosis.
Patent DE-69429397-D1 (DE)
Inventor: HERR LAWRENCE N
IPC: G11C29/50
Filed: 1994-07-14
Granted: 2002-01-24
Abstract: A method and apparatus for testing a static RAM includes a word line voltage control circuit (42) and an array supply voltage control circuit (46). In response to receiving a first control signal from a tester, the word line voltage control circuit (42) is used to provide a word line voltage to each word line of the memory array (31). The array supply voltage control circuit (46) provides a supply voltage to the array (31) in response to receiving a second control signal from the tester. During testing of memory 30, the array supply voltage and the word line voltage are supplied independently of the memory power supply voltage VDD in order to quickly detect memory cells that are defective due to soft defects. <IMAGE>
Patent DE-69432469-D1 (DE)
Inventor: MILLS C
IPC: A61F2/00
Filed: 1994-09-30
Granted: 2003-05-15
Abstract: A method and apparatus for driving an ultrasound transducer coupled to an ultrasound transmission disposed within an elongate catheter has a modulated output and utilizes feedback control. A modulating signal varying in amplitude and continuous in duration modulates an ultrasound transducer drive signal. The resulting modulated ultrasound transducer drive signal is likewise continuous in duration such that it lacks the abrupt accelerations which cause stress to be applied to the ultrasound transmission member in prior art devices. The current of the modulated drive signal is monitored and the voltage thereof is varied in response to changes in the current in order to provide feedback control. A transmission member breakage alarm provides an indication of transmission member breakage in the event that any comparison of the drive energy to the feedback control signal indicates that the desired ultrasonic vibration has been reached at a drive energy level less than the minimum drive energy level typically desired for such desired ultrasound vibration when the ultrasound transmission member is intact.
Patent DE-69510617-D1 (DE)
Inventor: KAMINSKI STANLEY SIGMUND
IPC: C08J5/04
Filed: 1995-08-09
Granted: 1999-08-12
Abstract: Dry processed friction materials are disclosed wherein the components thereof include dry blends of a) fibrillated, organic, synthetic polymer, b) organic, synthetic polymer staple and c) organic, synthetic soluble polymer particles. Furthermore described is a method of making a non-asbestos type friction material, and a method of making a friction element. Finally, a dry blend comprising the above mentioned components a), b), and c) is disclosed.
Patent DE-69514934-D1 (DE)
Inventor: HAWKINS DAVID FREDERICK
IPC: H02G3/06
Filed: 1995-10-10
Granted: 2000-03-09
Abstract: PCT No. PCT/GB95/02389 Sec. 371 Date Jul. 28, 1997 Sec. 102(e) Date Jul. 28, 1997 PCT Filed Oct. 10, 1995 PCT Pub. No. WO96/11355 PCT Pub. Date Apr. 18, 1996The invention provides a connector for connecting to an end of a conduit tube of the type which carries fiber optic communications cables. The connector comprising a body having a through bore through which a fiber optic cable may pass. At least one end of the body being arranged to receive therein an end of a conduit tube for carrying the cable. The body having first resilient sealing means for encircling the conduit tube and compression means for compressing the resilient sealing means and the conduit tube. Characterized in that the body has two main body portions arranged for relative axial movement therebetween, and means for drawing the two body portions together, and in that a second resilient means is disposed axially between two confronting surfaces of the two main body portions. The second resilient means being compressible by tightening the two main body portions together so as to deform the second resilient sealing means radially inwardly and into sealing contact with the fiber optic cable.
Patent DE-69516141-D1 (DE)
Inventor: DSON FRANCIS
IPC: A61P43/00
Filed: 1995-06-14
Granted: 2000-05-11
Abstract: The invention relates to an intermediate of formula (VI) <CHEM> or a protected derivative thereof, wherein Q is hydrogen or a carboxyl protecting group and Q' is a protecting group. Such intermediates are useful for the preparation of amidino sulphone derivatives which, in turn, have use as selective inhibitors of inducible nitric oxide synthase.
Patent DE-69527480-D1 (DE)
Inventor: BRYANT HENRY UHLMAN
IPC: C07D295/00
Filed: 1995-09-18
Granted: 2002-08-29
Abstract: The present invention provides a method of minimizing the uterotrophic effect of non-steroidal antiestrogen compounds of formula II <CHEM>  wherein either R<4> is H or a lower alkyl radical and R<5> is a lower alkyl radical, or R<4> and R<5> are joined together with the adjacent nitrogen atom to form a heterocyclic radical;     R<6> is H or a lower alkyl radical; R<7> is H, halo, OH, a lower alkyl radical, or is a buta-1,3-dienyl radical which together with the adjacent benzene ring forms a naphthyl radical;     R<8> is H or OH; and     n is 2; or a pharmaceutically acceptable salt thereof, wherein said formula II compound is administered to a woman for the treatment or prevention of breast carcinoma, comprising concurrently or sequentially administering to said woman a compound of formula I <CHEM>  wherein R<1> is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl), or -OSO2(C4-C6 alkyl); R<2> is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl), or -OSO2(C4-C6 alkyl);     n is 2 or 3; and R<3> is 1-piperidinyl, 1-pyrrolidinyl, methyl-1-pyrrolidinyl, dimethyl-1-pyrrolidinyl, 4-morpholino, dimethylamino, diethylamino, or 1-hexamethyleneimino;  or a pharmaceutically acceptable salt thereof. The present invention further provides pharmaceutical compositions comprising a compound of formula I and a compound of formula II together with a pharmaceutically acceptable carrier, excipient, or diluent.
Patent DE-69532944-D1 (DE)
Inventor: LIANG KUN
IPC: B65B43/26
Filed: 1995-02-28
Granted: 2004-06-03
Abstract: A selectively adjustable apparatus permits the holding down and stabilizing of cartons in a continuous motion packaging machine as grouped articles are inserted into the cartons. The apparatus includes a pair of spaced parallel hold-down rails (56, 62) adapted to engage the tops of moving cartons with light force to hold the cartons down and inhibit their deformation as grouped articles are inserted with significant momentum into the cartons. A side rail (97) is provided and positioned to engage the back ends of the moving cartons to absorb the momentum of grouped articles as the articles are inserted into the cartons. A system of vertical and horizontal guide rails (38, 39, 46, 47, 57, 58), sliding guide blocks (41, 42, 48, 49, 63, 64), brackets (43, 44, 51, 52, 66, 67), and actuators (32, 73, 74) provides for rapid and accurate adjustment of the vertical positions and spacing of the hold-down rails and the transverse position of the side rail and rear hold-down rail to accommodate cartons of virtually any size. Thus, the apparatus can be reconfigured quickly, accurately, and reliably to accommodate a change in carton size necessitated by a change in article size or article group configuration without breakdown and without the resources of a trained technician.
Patent DE-69603710-D1 (DE)
Inventor: MUNTZER EMILE JACQUES
IPC: E01C7/18
Filed: 1996-01-03
Granted: 1999-09-16
Abstract: PCT No. PCT/FR96/00010 Sec. 371 Date Sep. 2, 1997 Sec. 102(e) Date Sep. 2, 1997 PCT Filed Jan. 3, 1996 PCT Pub. No. WO96/21686 PCT Pub. Date Jul. 18, 1996A process for the bituminous coating of any supports by providing a cold coating of the supports by bituminous emulsions, comprising first obtaining a hydrophobic powder of positive electric charge by the conjoint action of a metallic salt soluble in water and a long chain organic acid, then introducing this powder, either into a mass of the supports to be coated, or into a bituminous anionic emulsion and then mixing the supports and bituminous emulsion in a mixer so as to effect cold coating. An anionic emulsion is mixed with a hydrophobic powder of positive electric charge so as to confer on the emulsion a cationic behavior and coating and covering properties.
Patent DE-69618353-D1 (DE)
Inventor: WISSGOTT ULRICH
IPC: C09D189/00
Filed: 1996-07-04
Granted: 2002-02-07
Abstract: The invention concerns a packaging material comprising a substrate and a food grade coating which is resistant to water, humidity or fat, the coating comprises about 60 to 70% by weight of egg white, about 25 to 30% of plasticizer, about 5 to 10% of emulsifier and about 3 to 8% of water.
Patent DE-69621036-D1 (DE)
Inventor: DUYNSLAGER LIEVEN
IPC: B65D8/04
Filed: 1996-11-04
Granted: 2002-06-06
Abstract: A particular object of the invention is to provide a telescope-type capsule, e.g., for pharmaceutical use or the like, consisting of a cap and a body, the cap having four to six elongated, flat protrusions on its inner wall with a depth of from 30 to 100  mu m, preferably 50 to 80  mu m, and a length of 1.5 to 3 mm, and a narrowing positioned between the closed end and cylindrically shaped part of the capsule. The narrowing has an area with smaller inclination relative to the capsule axis and an area with stronger inclination which is disposed further away from the open end of the cap than the area with smaller inclination and has a width of 2 to 3 mm and an inclination of 0.03 to 0.07 mm/mm, preferably 0.04 to 0.06 mm/mm. A locking ring with a depth of from 30 to 160  mu m, preferably 140 to 120  mu m and a width of from 0.8 to 1.2 mm is provided on said narrowing. The body comprises likewise a locking ring, the counter locking ring, which matches the locking ring of the cap and has a depth of 25 to 70  mu m and a width of 0.7 to 1.3 mm. Furthermore, at its open end the body is provided with an area of reduced diameter formed by a circular shaped ring with a depth of 10 to 60  mu m and a width of 0.8 to 1.4 mm and a wider ring of symmetrical or asymmetrical cross-sectional profile to fit the elongated protrusions.
Patent DE-69622854-D1 (DE)
Inventor: SHIMONAKA YASUSHI
IPC: A61K38/00
Filed: 1996-04-02
Granted: 2002-09-12
Abstract: It has been revealed that human interleukin-15 (hIL-15) acts on the megakaryocyte-thrombocyte system to accelerate its differentiation, maturation and/or proliferation, thereby accelerating the formation of thrombocytes. The present invention provides a medicinal composition effective for curing or preventing diseases derived from thrombocytopenia and diseases accompanied by thrombocyte dysfunctions. <IMAGE>
Patent DE-69627438-D1 (DE)
Inventor: BAYART DOMINIQUE
IPC: H04J14/02
Filed: 1996-09-04
Granted: 2003-05-22
Abstract: The method involves use of an optical equalisation module (4) including an attenuator (5) adjusted by a monitor (6) which comprises a tunable photo-refractive filter (19) and a photodetector (21) with management logic (20). The attenuator has a convertor (17) which controls tunable photo-refractive filters (16a-16n) for different channels. The attenuator is followed by an Er-doped fibre amplifier (3) with multiplexers (10,11) of pumping waves from laser diodes (8,9) supplied with controlled currents from a regulator (12) in response to the level measured by a photodiode (13).